Thomas Mertlseder is a Vienna-based film composer, sound designer, and experimental instrument builder. His work centers on the intersection of cinematic composition and advanced acoustic exploration. By integrating custom-built experimental instruments—such as transducer-driven wooden resonant bodies and other handcrafted sound sources—with meticulous studio recording and production techniques, Thomas creates distinct, highly textured sonic environments tailored for film and visual media. He combines rigorous musical craft with innovative sonic experimentation to support storytelling and enhance emotional impact.